title: Food particles in the gallbladder mimic cholelithiasis in a patient with a cholecystojejunostomy.
mesh_terms: D002763:Cholecystectomy; D002769:Cholelithiasis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000175:diagnosis*; D005704:Gallbladder; D006801:Humans; D007583:Jejunum / Q000601:surgery; D014463:Ultrasonography